Burton Loupee and Mike Wilson listen to Bimba Shrestha an 11th grader at the Maharishi School as he explins his project on "Real Objects as Files" during the Eastern Iowa Science & Engineering Fair at Lindale Mall in Cedar Rapids on Saturday, March 15, 2014. Students from grades 6-12 presented their science projects with the top EISEF Awards winners and their teachers won trips to the International Science and Engineering Fair. (Justin Torner/Freelance for the Gazette)